Mercurial > hg > nginx-tests
view slice.t @ 1571:1b4ceab9cb1c
Tests: fixed ssl_certificate.t with LibreSSL client.
Net::SSLeay::connect() that manages TLS handshake could return unexpected
error when receiving server alert, as seen in server certificate tests if
it could not been selected. Typically, it returns the expected error -1,
but with certain libssl implementations it can be 0, as explained below.
The error is propagated from libssl's SSL_connect(), which is usually -1.
In modern OpenSSL versions, it is the default error code used in the state
machine returned when something went wrong with parsing TLS message header.
In versions up to OpenSSL 1.0.2, with SSLv23_method() used by default, -1
is the only error code in the ssl_connect() method implementation which is
used as well if receiving alert while parsing ServerHello. BoringSSL also
seems to return -1. But it is not so with LibreSSL that returns zero.
Previously, tests failed with client built with LibreSSL with SSLv3 removed.
Here, the error is propagated directly from ssl_read_bytes() method, which
is always implemented as ssl3_read_bytes() in all TLS methods. It could be
also seen with OpenSSL up to 1.0.2 with non-default methods explicitly set.
author | Sergey Kandaurov <pluknet@nginx.com> |
---|---|
date | Fri, 29 May 2020 23:10:20 +0300 |
parents | 97c8280de681 |
children | ab13e2744d05 |
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#!/usr/bin/perl # (C) Sergey Kandaurov # (C) Nginx, Inc. # Tests for slice filter. ############################################################################### use warnings; use strict; use Test::More; BEGIN { use FindBin; chdir($FindBin::Bin); } use lib 'lib'; use Test::Nginx qw/ :DEFAULT http_end /; ############################################################################### select STDERR; $| = 1; select STDOUT; $| = 1; my $t = Test::Nginx->new()->has(qw/http proxy cache fastcgi slice rewrite/) ->plan(76); $t->write_file_expand('nginx.conf', <<'EOF'); %%TEST_GLOBALS%% daemon off; events { } http { %%TEST_GLOBALS_HTTP%% proxy_cache_path %%TESTDIR%%/cache keys_zone=NAME:1m; proxy_cache_path %%TESTDIR%%/cach3 keys_zone=NAME3:1m; proxy_cache_key $uri$is_args$args$slice_range; fastcgi_cache_path %%TESTDIR%%/cache2 keys_zone=NAME2:1m; fastcgi_cache_key $uri$is_args$args$slice_range; server { listen 127.0.0.1:8080; server_name localhost; location / { } location /proxy/ { slice 2; proxy_pass http://127.0.0.1:8081/; proxy_set_header Range $slice_range; } location /cache/ { slice 2; proxy_pass http://127.0.0.1:8081/; proxy_cache NAME; proxy_set_header Range $slice_range; proxy_cache_valid 200 206 1h; add_header X-Cache-Status $upstream_cache_status; } location /fastcgi { slice 2; fastcgi_pass 127.0.0.1:8082; fastcgi_cache NAME2; fastcgi_param Range $slice_range; fastcgi_cache_valid 200 206 1h; fastcgi_force_ranges on; add_header X-Cache-Status $upstream_cache_status; } location /cache-redirect { error_page 404 = @fallback; } location @fallback { slice 2; proxy_pass http://127.0.0.1:8081/t$is_args$args; proxy_cache NAME3; proxy_set_header Range $slice_range; proxy_cache_valid 200 206 1h; } } server { listen 127.0.0.1:8081; server_name localhost; location / { if ($http_range = "") { set $limit_rate 100; } } } } EOF $t->write_file('t', '0123456789abcdef'); $t->run(); ############################################################################### my $r; like(http_get('/cache/nx'), qr/ 404 /, 'not found'); like(http_get('/cache/t'), qr/ 200 .*0123456789abcdef$/ms, 'no range'); $r = get('/cache/t?single', "Range: bytes=0-0"); like($r, qr/ 206 /, 'single - 206 partial reply'); like($r, qr/^0$/m, 'single - correct content'); like($r, qr/Status: MISS/m, 'single - cache status'); $r = get('/cache/t?single', "Range: bytes=0-0"); like($r, qr/ 206 /, 'single cached - 206 partial reply'); like($r, qr/^0$/m, 'single cached - correct content'); like($r, qr/Status: HIT/m, 'single cached - cache status'); $r = get('/cache/t?single', "Range: bytes=1-1"); like($r, qr/ 206 /, 'single next - 206 partial reply'); like($r, qr/^1$/m, 'single next - correct content'); like($r, qr/Status: HIT/m, 'single next - cache status'); $r = get('/cache/t?single', "Range: bytes=2-2"); like($r, qr/ 206 /, 'slice next - 206 partial reply'); like($r, qr/^2$/m, 'slice next - correct content'); like($r, qr/Status: MISS/m, 'slice next - cache status'); $r = get('/cache/t?single', "Range: bytes=2-2"); like($r, qr/ 206 /, 'slice next cached - 206 partial reply'); like($r, qr/^2$/m, 'slice next cached - correct content'); like($r, qr/Status: HIT/m, 'slice next cached - cache status'); $r = get('/cache/t?median', "Range: bytes=2-2"); like($r, qr/ 206 /, 'slice median - 206 partial reply'); like($r, qr/^2$/m, 'slice median - correct content'); like($r, qr/Status: MISS/m, 'slice median - cache status'); $r = get('/cache/t?median', "Range: bytes=0-0"); like($r, qr/ 206 /, 'before median - 206 partial reply'); like($r, qr/^0$/m, 'before median - correct content'); like($r, qr/Status: MISS/m, 'before median - cache status'); # range span to multiple slices $r = get('/cache/t?range', "Range: bytes=1-2"); like($r, qr/ 206 /, 'slice range - 206 partial reply'); like($r, qr/^12$/m, 'slice range - correct content'); like($r, qr/Status: MISS/m, 'slice range - cache status'); $r = get('/cache/t?range', "Range: bytes=0-0"); like($r, qr/ 206 /, 'slice 1st - 206 partial reply'); like($r, qr/^0$/m, 'slice 1st - correct content'); like($r, qr/Status: HIT/m, 'slice 1st - cache status'); $r = get('/cache/t?range', "Range: bytes=2-2"); like($r, qr/ 206 /, 'slice 2nd - 206 partial reply'); like($r, qr/^2$/m, 'slice 2nd - correct content'); like($r, qr/Status: HIT/m, 'slice 2nd - cache status'); $r = get('/cache/t?mrange', "Range: bytes=3-4"); like($r, qr/ 206 /, 'range median - 206 partial reply'); like($r, qr/^34$/m, 'range median - correct content'); like($r, qr/Status: MISS/m, 'range median - cache status'); $r = get('/cache/t?mrange', "Range: bytes=2-3"); like($r, qr/ 206 /, 'range prev - 206 partial reply'); like($r, qr/^23$/m, 'range prev - correct content'); like($r, qr/Status: HIT/m, 'range prev - cache status'); $r = get('/cache/t?mrange', "Range: bytes=4-5"); like($r, qr/ 206 /, 'range next - 206 partial reply'); like($r, qr/^45$/m, 'range next - correct content'); like($r, qr/Status: HIT/m, 'range next - cache status'); $r = get('/cache/t?first', "Range: bytes=2-"); like($r, qr/ 206 /, 'first bytes - 206 partial reply'); like($r, qr/^23456789abcdef$/m, 'first bytes - correct content'); like($r, qr/Status: MISS/m, 'first bytes - cache status'); $r = get('/cache/t?first', "Range: bytes=4-"); like($r, qr/ 206 /, 'first bytes cached - 206 partial reply'); like($r, qr/^456789abcdef$/m, 'first bytes cached - correct content'); like($r, qr/Status: HIT/m, 'first bytes cached - cache status'); # multiple ranges # we want 206, but 200 is also fine $r = get('/cache/t?many', "Range: bytes=3-3,4-4"); like($r, qr/200 OK/, 'many - 206 partial reply'); like($r, qr/^0123456789abcdef$/m, 'many - correct content'); $r = get('/cache/t?last', "Range: bytes=-10"); like($r, qr/206 /, 'last bytes - 206 partial reply'); like($r, qr/^6789abcdef$/m, 'last bytes - correct content'); # respect not modified and range filters my ($etag) = http_get('/t') =~ /ETag: (.*)/; like(get('/cache/t?inm', "If-None-Match: $etag"), qr/ 304 /, 'inm'); like(get('/cache/t?inm', "If-None-Match: bad"), qr/ 200 /, 'inm bad'); like(get('/cache/t?im', "If-Match: $etag"), qr/ 200 /, 'im'); like(get('/cache/t?im', "If-Match: bad"), qr/ 412 /, 'im bad'); $r = get('/cache/t?if', "Range: bytes=3-4\nIf-Range: $etag"); like($r, qr/ 206 /, 'if-range - 206 partial reply'); like($r, qr/^34$/m, 'if-range - correct content'); # respect Last-Modified from non-cacheable response with If-Range my ($lm) = http_get('/t') =~ /Last-Modified: (.*)/; $r = get('/proxy/t', "Range: bytes=3-4\nIf-Range: $lm"); like($r, qr/ 206 /, 'if-range last-modified proxy - 206 partial reply'); like($r, qr/^34$/m, 'if-range last-modified proxy - correct content'); $r = get('/cache/t?ifb', "Range: bytes=3-4\nIf-Range: bad"); like($r, qr/ 200 /, 'if-range bad - 200 ok'); like($r, qr/^0123456789abcdef$/m, 'if-range bad - correct content'); # first slice isn't known $r = get('/cache/t?skip', "Range: bytes=6-7\nIf-Range: $etag"); like($r, qr/ 206 /, 'if-range skip slice - 206 partial reply'); like($r, qr/^67$/m, 'if-range skip slice - correct content'); $r = get('/cache/t?skip', "Range: bytes=6-7\nIf-Range: $etag"); like($r, qr/ 206 /, 'if-range skip slice - cached - 206 partial reply'); like($r, qr/^67$/m, 'if-range skip slice - cached - correct content'); like($r, qr/HIT/, 'if-range skip bytes - cached - cache status'); $r = get('/cache/t?skip', "Range: bytes=2-3"); like($r, qr/ 206 /, 'if-range skip slice - skipped - 206 partial reply'); like($r, qr/^23$/m, 'if-range skip slice - skipped - correct content'); like($r, qr/MISS/, 'if-range skip bytes - skipped - cache status'); SKIP: { eval { require FCGI; }; skip 'FCGI not installed', 5 if $@; skip 'win32', 5 if $^O eq 'MSWin32'; $t->run_daemon(\&fastcgi_daemon); $t->waitforsocket('127.0.0.1:' . port(8082)); like(http_get('/fastcgi'), qr/200 OK.*MISS.*^012345678$/ms, 'fastcgi'); like(http_get('/fastcgi'), qr/200 OK.*HIT.*^012345678$/ms, 'fastcgi cached'); like(get("/fastcgi?1", "Range: bytes=0-0"), qr/ 206 .*MISS.*^0$/ms, 'fastcgi slice'); like(get("/fastcgi?1", "Range: bytes=1-1"), qr/ 206 .*HIT.*^1$/ms, 'fastcgi slice cached'); like(get("/fastcgi?1", "Range: bytes=2-2"), qr/ 206 .*MISS.*^2$/ms, 'fastcgi slice next'); } # slicing in named location $r = http_get('/cache-redirect'); like($r, qr/ 200 .*^0123456789abcdef$/ms, 'in named location'); is(scalar @{[ glob $t->testdir() . '/cach3/*' ]}, 8, 'in named location - cache entries'); ############################################################################### sub get { my ($url, $extra) = @_; return http(<<EOF); GET $url HTTP/1.1 Host: localhost Connection: close $extra EOF } ############################################################################### sub fastcgi_daemon { my $socket = FCGI::OpenSocket('127.0.0.1:' . port(8082), 5); my $request = FCGI::Request(\*STDIN, \*STDOUT, \*STDERR, \%ENV, $socket); my $body = '012345678'; my $len = length($body); while ($request->Accept() >= 0) { my ($start, $stop) = $ENV{Range} =~ /bytes=(\d+)-(\d+)/; my $body = substr($body, $start, ($stop - $start) + 1); $stop = $len - 1 if $stop > $len - 1; print <<EOF; Status: 206 Content-Type: text/html Content-Range: bytes $start-$stop/$len EOF print $body; } FCGI::CloseSocket($socket); } ###############################################################################